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1,052,025

1,052,025 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

1,052,025 (one million fifty-two thousand twenty-five) is an odd 7-digit number. It is a composite number with 36 divisors, and factors as 3 × 5² × 13² × 83. Written other ways, in hexadecimal, 0x100D79.

Arithmetic Number Cube-Free Deficient Number Gapful Number Harshad / Niven Odious Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
15
Digit product
0
Digital root
6
Palindrome
No
Bit width
21 bits
Reversed
5,202,501
Square (n²)
1,106,756,600,625
Cube (n³)
1,164,335,612,772,515,625
Divisor count
36
σ(n) — sum of divisors
1,906,128
φ(n) — Euler's totient
511,680
Sum of prime factors
122

Primality

Prime factorization: 3 × 5 2 × 13 2 × 83

Nearest primes: 1,051,991 (−34) · 1,052,027 (+2)

Divisors & multiples

All divisors (36)
1 · 3 · 5 · 13 · 15 · 25 · 39 · 65 · 75 · 83 · 169 · 195 · 249 · 325 · 415 · 507 · 845 · 975 · 1079 · 1245 · 2075 · 2535 · 3237 · 4225 · 5395 · 6225 · 12675 · 14027 · 16185 · 26975 · 42081 · 70135 · 80925 · 210405 · 350675 · 1052025
Aliquot sum (sum of proper divisors): 854,103
Factor pairs (a × b = 1,052,025)
1 × 1052025
3 × 350675
5 × 210405
13 × 80925
15 × 70135
25 × 42081
39 × 26975
65 × 16185
75 × 14027
83 × 12675
169 × 6225
195 × 5395
249 × 4225
325 × 3237
415 × 2535
507 × 2075
845 × 1245
975 × 1079
First multiples
1,052,025 · 2,104,050 (double) · 3,156,075 · 4,208,100 · 5,260,125 · 6,312,150 · 7,364,175 · 8,416,200 · 9,468,225 · 10,520,250

Sums & aliquot sequence

As consecutive integers: 526,012 + 526,013 350,674 + 350,675 + 350,676 210,403 + 210,404 + 210,405 + 210,406 + 210,407 175,335 + 175,336 + 175,337 + 175,338 + 175,339 + 175,340
Aliquot sequence: 1,052,025 854,103 284,705 56,947 7,565 2,155 437 43 1 0 — terminates at zero

Continued fraction of √n

√1,052,025 = [1025; (1, 2, 6, 1, 1, 2, 12, 1, 1, 33, 9, 7, 1, 4, 3, 1, 35, 1, 6, 1, 1, 1, 7, 1, …)]

Representations

In words
one million fifty-two thousand twenty-five
Ordinal
1052025th
Binary
100000000110101111001
Octal
4006571
Hexadecimal
0x100D79
Base64
EA15
One's complement
4,293,915,270 (32-bit)
Scientific notation
1.052025 × 10⁶
As a duration
1,052,025 s = 12 days, 4 hours, 13 minutes, 45 seconds
In other bases
ternary (3) 1222110002220
quaternary (4) 10000311321
quinary (5) 232131100
senary (6) 34314253
septenary (7) 11641062
nonary (9) 1873086
undecimal (11) 659447
duodecimal (12) 428989
tridecimal (13) 2aab00
tetradecimal (14) 1d5569
pentadecimal (15) 15baa0

As an angle

1,052,025° = 2,922 × 360° + 105°
105° ≈ 1.833 rad
Compass bearing: ESE (east-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零五萬二千零二十五
Chinese (financial)
壹佰零伍萬貳仟零貳拾伍
In other modern scripts
Eastern Arabic ١٠٥٢٠٢٥ Devanagari १०५२०२५ Bengali ১০৫২০২৫ Tamil ௧௦௫௨௦௨௫ Thai ๑๐๕๒๐๒๕ Tibetan ༡༠༥༢༠༢༥ Khmer ១០៥២០២៥ Lao ໑໐໕໒໐໒໕ Burmese ၁၀၅၂၀၂၅

Also seen as

Hex color
#100D79
RGB(16, 13, 121)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.13.121.

Address
0.16.13.121
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.13.121

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 5, 2025 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 2025-05-01 (DMMYYYY (Euro, single-digit day))
  • 2025-10-05 (MMDYYYY (US, single-digit day))
  • 2025-05-10 (DDMYYYY (Euro, single-digit month))
Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,052,025 and was likely granted around 1912.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

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